INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b0e5f1cb3d0b2620d246567f528e405957ceb427bbd5d81aeb26e146803408', 
    'XKC3CJFAdbbrR3vH+4gRkRXpwnTuetlbgp/ujU10wPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)